| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $80.82 | 7.235% | $86.6673 | $86.67 | $86.65 | $86.70 |
| Purchase #2 | $27.65 | 11.689% | $30.882 | $30.88 | $30.90 | $30.90 |
| Purchase #3 | $9.69 | 7.335% | $10.4008 | $10.40 | $10.40 | $10.40 |
| Purchase #4 | $62.67 | 11.316% | $69.7617 | $69.76 | $69.75 | $69.80 |
| Purchase #5 | $181.73 | 5.144% | $191.0782 | $191.08 | $191.10 | $191.10 |
| Purchase #6 | $227.37 | 12.292% | $255.3183 | $255.32 | $255.30 | $255.30 |
| Purchase #7 | $125.54 | 5.778% | $132.7937 | $132.79 | $132.80 | $132.80 |
| 7 purchase totals = | $715.47 | $776.9020 | $776.90 | $776.90 | $777.00 | |